INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f6559aeacaac9ff73b48e402c39cbc6cbbc32f8b972acdc76ec3d84c7353102', 
    'yKtkC3F3zD+LCUomlMMW103ewLN7ksSzDcDyIxQu9dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)